Tandem Diabetes Care
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Common Stock 2,236 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Common Stock 793 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Restricted Stock Unit 5,472 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Restricted Stock Unit 2,236 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Restricted Stock Unit 793 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 1,503 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 1,503 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 474 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 474 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 163 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 163 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 1,503 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 474 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 163 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 1,503 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 474 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 163 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Common Stock 1,503 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Common Stock 474 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 6,012 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 474 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 162 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 6,012 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 474 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Restricted Stock Unit 162 N/A N/A
Option
CARPENTER RICK officer: Chief Technology Officer
Common Stock 5,748 N/A N/A
Option
CARPENTER RICK officer: Chief Technology Officer
Restricted Stock Unit 5,748 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Common Stock 474 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Common Stock 162 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Restricted Stock Unit 474 N/A N/A
Option
HANSEN SHANNON MARIE officer: Chief Legal Officer
Restricted Stock Unit 531 N/A N/A
Option
LEAL JAMES officer: Chief Manufacturing Of..
Restricted Stock Unit 2,299 N/A N/A
Option
LEAL JAMES officer: Chief Manufacturing Of..
Restricted Stock Unit 806 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Common Stock 2,237 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Common Stock 792 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Common Stock 6,012 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 474 N/A N/A
Option
HANSEN SHANNON MARIE officer: Chief Legal Officer
Common Stock 5,748 N/A N/A
Option
LEAL JAMES officer: Chief Manufacturing Of..
Common Stock 2,299 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 162 N/A N/A
Option
CARPENTER RICK officer: Chief Technology Officer
Common Stock 595 N/A N/A
Option
CARPENTER RICK officer: Chief Technology Officer
Restricted Stock Unit 595 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Common Stock 6,012 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Restricted Stock Unit 2,237 N/A N/A
Option
SHERIDAN JOHN F director, officer: PRESIDENT & ..
Restricted Stock Unit 792 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 474 N/A N/A
Option
GASSER ELIZABETH ANNE officer: EVP, Chief Strategy Of..
Restricted Stock Unit 162 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
Common Stock 6,012 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Restricted Stock Unit 6,012 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
Restricted Stock Unit 162 N/A N/A

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.